Albert Frederick (german: Albrecht Friedrich; pl, Albrecht Fryderyk; 7 May 1553 – 27 August 1618) was the

Duke of Prussia The monarchs of Prussia were members of the House of Hohenzollern who were the hereditary rulers of the former German state of Prussia from its founding in 1525 as the Duchy of Prussia. The Duchy had evolved out of the Teutonic Order, a Roman C ...

, from 1568 until his death. He was a son of

Albert of Prussia Albert of Prussia (german: Albrecht von Preussen; 17 May 149020 March 1568) was a German prince who was the 37th Grand Master of the Teutonic Knights, who after converting to Lutheranism, became the first ruler of the Duchy of Prussia, the s ...

and

Anna Marie of Brunswick-Lüneburg Anna may refer to: People Surname and given name * Anna (name) Mononym * Anna the Prophetess, in the Gospel of Luke * Anna (wife of Artabasdos) (fl. 715–773) * Anna (daughter of Boris I) (9th–10th century) * Anna (Anisia) (fl. 1218 to 122 ...

. He was the second and last Prussian duke of the

Ansbach Ansbach (; ; East Franconian: ''Anschba'') is a city in the German state of Bavaria. It is the capital of the administrative region of Middle Franconia. Ansbach is southwest of Nuremberg and north of Munich, on the river Fränkische Rezat, ...

branch of the Hohenzollern family.

Duke of Prussia

Albert became Duke of Prussia after paying feudal homage to his cousin, the

King of Poland Poland was ruled at various times either by dukes and princes (10th to 14th centuries) or by kings (11th to 18th centuries). During the latter period, a tradition of free election of monarchs made it a uniquely electable position in Europe (16t ...

Zygmunt August Sigismund II Augustus ( pl, Zygmunt II August, lt, Žygimantas Augustas; 1 August 1520 – 7 July 1572) was King of Poland and Grand Duke of Lithuania, the son of Sigismund I the Old, whom Sigismund II succeeded in 1548. He was the first rule ...

, on 19 July 1569 in

Lublin Lublin is the ninth-largest city in Poland and the second-largest city of historical Lesser Poland. It is the capital and the center of Lublin Voivodeship with a population of 336,339 (December 2021). Lublin is the largest Polish city east of t ...

. The homage was described by the Polish chronicler

Jan Kochanowski Jan Kochanowski (; 1530 – 22 August 1584) was a Polish Renaissance poet who established poetic patterns that would become integral to the Polish literary language. He is commonly regarded as the greatest Polish poet before Adam Mickiewicz. ...

in his work ''Proporzec'' ("Standard"). During the 1573 Polish election, Albert Frederick attempted to gain acceptance to the Polish

senate A senate is a deliberative assembly, often the upper house or chamber of a bicameral legislature. The name comes from the ancient Roman Senate (Latin: ''Senatus''), so-called as an assembly of the senior (Latin: ''senex'' meaning "the el ...

but was opposed by the powerful

Jan Zamoyski Jan Sariusz Zamoyski ( la, Ioannes Zamoyski de Zamoscie; 19 March 1542 – 3 June 1605) was a Polish nobleman, magnate, and the 1st '' ordynat'' of Zamość. He served as the Royal Secretary from 1565, Deputy Chancellor from 1576, Grand Cha ...

(later Grand

Hetman ( uk, гетьман, translit=het'man) is a political title from Central and Eastern Europe, historically assigned to military commanders. Used by the Czechs in Bohemia since the 15th century. It was the title of the second-highest military co ...

of the

Crown of the Kingdom of Poland The Crown of the Kingdom of Poland ( pl, Korona Królestwa Polskiego; Latin: ''Corona Regni Poloniae''), known also as the Polish Crown, is the common name for the historic Late Middle Ages territorial possessions of the King of Poland, includ ...

) who feared the influence of

Protestants Protestantism is a branch of Christianity that follows the theological tenets of the Protestant Reformation, a movement that began seeking to reform the Catholic Church from within in the 16th century against what its followers perceived to b ...

in the Polish legislative body. Albert Frederick initially refused to recognize the election of

Stefan Bathory Stefan may refer to: * Stefan (given name) * Stefan (surname) * Ștefan, a Romanian given name and a surname * Štefan, a Slavic given name and surname * Stefan (footballer) (born 1988), Brazilian footballer * Stefan Heym, pseudonym of German writ ...

and supported the candidacy of

Maximilian of Habsburg Maximilian I (german: Ferdinand Maximilian Josef Maria von Habsburg-Lothringen, link=no, es, Fernando Maximiliano José María de Habsburgo-Lorena, link=no; 6 July 1832 – 19 June 1867) was an Austrian archduke who reigned as the only Emperor ...

. However, at the

Toruń )'' , image_skyline = , image_caption = , image_flag = POL Toruń flag.svg , image_shield = POL Toruń COA.svg , nickname = City of Angels, Gingerbread city, Copernicus Town , pushpin_map = Kuyavian-Pom ...

sejm The Sejm (English: , Polish: ), officially known as the Sejm of the Republic of Poland (Polish: ''Sejm Rzeczypospolitej Polskiej''), is the lower house of the bicameral parliament of Poland. The Sejm has been the highest governing body of t ...

of October 1576 he gave his support to the new monarch. As the great grandson of the Polish king

Casimir IV Jagiellon Casimir IV (in full Casimir IV Andrew Jagiellon; pl, Kazimierz IV Andrzej Jagiellończyk ; Lithuanian: ; 30 November 1427 – 7 June 1492) was Grand Duke of Lithuania from 1440 and King of Poland from 1447, until his death. He was one of the m ...

, and as a Duke in Prussia who was fluent in Polish, Albert Frederick was seriously considered for a time as a possible candidate for the Polish throne. He particularly enjoyed the support of Polish

Lutherans Lutheranism is one of the largest branches of Protestantism, identifying primarily with the theology of Martin Luther, the 16th-century German monk and reformer whose efforts to reform the theology and practice of the Catholic Church launched ...

. In 1572 he began to exhibit signs of mental disorder. In early 1578, the regency was taken over by his cousin, George Frederick of Brandenburg-Kulmbach (1539–1603). After George Frederick's death in 1603, the Polish king

Sigismund III Vasa Sigismund III Vasa ( pl, Zygmunt III Waza, lt, Žygimantas Vaza; 20 June 1566 – 30 April 1632 N.S.) was King of Poland and Grand Duke of Lithuania from 1587 to 1632 and, as Sigismund, King of Sweden and Grand Duke of Finland from 1592 to ...

appointed Joachim Frederick as regent in 1605, and permitted his son, John Sigismund, to succeed him in 1611. The latter became Duke of Prussia after Albert Frederick's death in 1618.

Marriage

Albert Frederick was married in 1573 to

Marie Eleonore of Cleves Duchess Marie Eleonore of Cleves (16 June 1550 – 1 June 1608) was the Duchess of Prussia by marriage to Albert Frederick, Duke of Prussia. She was the eldest child of William, Duke of Jülich-Cleves-Berg and Maria of Austria. Life She was t ...

, a daughter of Wilhelm, Duke of Jülich-Cleves-Berg and Archduchess Maria of Austria (1531–1581). Maria was a daughter of

Ferdinand I, Holy Roman Emperor Ferdinand I ( es, Fernando I; 10 March 1503 – 25 July 1564) was Holy Roman Emperor from 1556, King of Bohemia, King of Hungary, Hungary, and List of rulers of Croatia, Croatia from 1526, and Archduke of Austria from 1521 until his death in 1 ...

and

Anna of Bohemia and Hungary Anna of Bohemia and Hungary (23 July 1503 – 27 January 1547), sometimes known as Anna Jagellonica, was Queen of Germany, Bohemia, and Hungary and Archduchess of Austria as the wife of King Ferdinand I (later Holy Roman Emperor). Ea ...

Issue

Albert Frederick and Marie were parents to seven children: #

Anna of Prussia Duchess Anna of Prussia and Jülich-Cleves-Berg (3 July 1576 – 30 August 1625) was Electress consort of Brandenburg and Duchess consort of Prussia by marriage to John Sigismund, Elector of Brandenburg. She was the daughter of Albert Frederic ...

(3 July 1576 – 30 August 1625). Married

John Sigismund, Elector of Brandenburg John Sigismund (german: Johann Sigismund; 8 November 1572 – 23 December 1619) was a Prince-elector of the Margraviate of Brandenburg from the House of Hohenzollern. He became the Duke of Prussia through his marriage to Duchess Anna, the eld ...

. #

Marie of Prussia Marie of Prussia (german: Marie Friederike Franziska Hedwig von Preußen; October 15, 1825 – May 17, 1889) was Queen of Bavaria by marriage to Maximilian II of Bavaria, and the mother of Kings Ludwig II and Otto of Bavaria. Life Born and ra ...

(23 January 1579 – 21 February 1649). Married

Christian, Margrave of Brandenburg-Bayreuth Christian, Margrave of Brandenburg-Bayreuth (30 January 1581 in Cölln – 30 May 1655 in Bayreuth) was a member of the House of Hohenzollern and Margrave of Brandenburg-Kulmbach (later renamed ''Brandenburg-Bayreuth''). He was the eldest o ...

. # Albert Frederick of Prussia (1 June 1580 – 8 October 1580). # Sophie of Prussia (31 March 1582 – 4 December 1610). Married

Wilhelm Kettler Wilhelm Kettler (20 June 1574 – 7 April 1640) was the Duke of Courland, a Baltic German region in today's Latvia. Wilhelm ruled the western Courland portion of the Duchy of Courland and Semigallia, while his brother Friedrich ruled the ea ...

Courland Courland (; lv, Kurzeme; liv, Kurāmō; German and Scandinavian languages: ''Kurland''; la, Curonia/; russian: Курляндия; Estonian: ''Kuramaa''; lt, Kuršas; pl, Kurlandia) is one of the Historical Latvian Lands in western Latvia. ...

. #

Eleanor of Prussia Eleanor of Prussia (German: Eleonore von Preußen; 21 August 1583 – 9 April 1607) was a princess of the Duchy of Prussia by birth and Electress of Brandenburg by marriage. Life Eleanor was the fourth daughter of Albert Frederick of Prussia ...

(21 August 1583 – 9 April 1607). Married

Joachim Frederick, Elector of Brandenburg Joachim Frederick (27 January 1546 – 18 July 1608), of the House of Hohenzollern, was Prince-elector of the Margraviate of Brandenburg from 1598 until his death. Biography Joachim Frederick was born in Cölln to John George, Elector of Branden ...

. # Wilhelm Frederick of Prussia (23 June 1585 – 18 January 1586). #

Magdalene Sibylle of Prussia Magdalene Sibylle of Prussia (31 December 1586 – 12 February 1659) was an Electress of Saxony as the spouse of John George I, Elector of Saxony. She is a 6th times matrilineal great grandmother to Queen Victoria of the United Kingdom. Life ...

(31 December 1586 – 22 February 1659). Married

John George I, Elector of Saxony John George I (5 March 1585 – 8 October 1656) was Elector of Saxony from 1611 to 1656. He led Saxony through the Thirty Years' War, which dominated his 45 year reign. Biography Born in Dresden, John George was the second son of the Elector C ...

. At his death, the duchy passed to his son-in-law

John Sigismund, Margrave of Brandenburg John Sigismund (german: Johann Sigismund; 8 November 1572 – 23 December 1619) was a Prince-elector of the Margraviate of Brandenburg from the House of Hohenzollern. He became the Duke of Prussia through his marriage to Duchess Anna, the eldes ...

, combining the two territories under a single dynasty and forming

Brandenburg-Prussia Brandenburg-Prussia (german: Brandenburg-Preußen; ) is the historiographic denomination for the early modern realm of the Brandenburgian Hohenzollerns between 1618 and 1701. Based in the Electorate of Brandenburg, the main branch of the Hohenz ...

Ancestors

References

External links

Albert Frederick profile
in the '' Neue Deutsche Biographie.''
Albert Frederick profile
in the ''

Allgemeine Deutsche Biographie ''Allgemeine Deutsche Biographie'' (ADB, german: Universal German Biography) is one of the most important and comprehensive biographical reference works in the German language. It was published by the Historical Commission of the Bavarian Aca ...

''. {{DEFAULTSORT:Albert Frederick, Duke of Prussia 1553 births 1618 deaths 16th-century Dukes of Prussia 17th-century Dukes of Prussia House of Hohenzollern People from the Duchy of Prussia Nobility from Königsberg Protestant monarchs Duchy of Prussia